Has anyone charted the value of 30 minutes of practice, compared to 25 and 20? For instance, If a player gained .2 tenths of a point from going to 20 to 25 minutes of practice, what percentage of the .2 tenths would he expect to gain if that player bumped it up to 30 minutes or practice for a certain skill.

Same question for Team IQ. Has anyone charted this?

I'm trying to decide if it's worth putting in 30 minutes of practice in attributes that are green and blue, compared to yellow for that same player, since they would probably max out in that skill that's yellow next season, anyway.

Old warrior or iguana or one of the early greats did. I don't think there was ever a formula but I don't remember there being really drastic drop. It isn't under 50% at 30,I am pretty sure.

You are probably better of putting those minutes in the blue or green guy that squeezing the last couple points out of an orange.